SU691073A3 - Способ выщелачивани гетитсодержащего боксита по способу байера - Google Patents
Способ выщелачивани гетитсодержащего боксита по способу байераInfo
- Publication number
- SU691073A3 SU691073A3 SU772532399A SU2532399A SU691073A3 SU 691073 A3 SU691073 A3 SU 691073A3 SU 772532399 A SU772532399 A SU 772532399A SU 2532399 A SU2532399 A SU 2532399A SU 691073 A3 SU691073 A3 SU 691073A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- bauxite
- goethite
- cao
- composition
- alkaline solution
- Prior art date
Links
- 229910001570 bauxite Inorganic materials 0.000 title claims 13
- 229910052598 goethite Inorganic materials 0.000 title claims 9
- AEIXRCIKZIZYPM-UHFFFAOYSA-M hydroxy(oxo)iron Chemical compound [O][Fe]O AEIXRCIKZIZYPM-UHFFFAOYSA-M 0.000 title claims 9
- 238000000034 method Methods 0.000 title claims 3
- 230000003113 alkalizing effect Effects 0.000 title 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims 28
- 239000000292 calcium oxide Substances 0.000 claims 15
- 235000012255 calcium oxide Nutrition 0.000 claims 15
- 239000000203 mixture Substances 0.000 claims 11
- 239000012670 alkaline solution Substances 0.000 claims 9
- 229910000213 hydrogarnet Inorganic materials 0.000 claims 8
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 7
- 239000003518 caustics Substances 0.000 claims 5
- 239000002223 garnet Substances 0.000 claims 5
- 229910052595 hematite Inorganic materials 0.000 claims 5
- 239000011019 hematite Substances 0.000 claims 5
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 claims 5
- 238000006243 chemical reaction Methods 0.000 claims 3
- 238000002474 experimental method Methods 0.000 claims 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
- 239000011575 calcium Substances 0.000 claims 2
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims 2
- 238000004090 dissolution Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 claims 2
- 239000001257 hydrogen Substances 0.000 claims 2
- 229910052739 hydrogen Inorganic materials 0.000 claims 2
- 150000002500 ions Chemical class 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 2
- 229910052748 manganese Inorganic materials 0.000 claims 2
- 239000011572 manganese Substances 0.000 claims 2
- 229910052814 silicon oxide Inorganic materials 0.000 claims 2
- 230000009466 transformation Effects 0.000 claims 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims 1
- 235000011941 Tilia x europaea Nutrition 0.000 claims 1
- 239000000654 additive Substances 0.000 claims 1
- 230000000996 additive effect Effects 0.000 claims 1
- 229910052791 calcium Inorganic materials 0.000 claims 1
- 229940043430 calcium compound Drugs 0.000 claims 1
- 229910052681 coesite Inorganic materials 0.000 claims 1
- 229910052906 cristobalite Inorganic materials 0.000 claims 1
- 239000013078 crystal Substances 0.000 claims 1
- 229910001648 diaspore Inorganic materials 0.000 claims 1
- 238000002169 hydrotherapy Methods 0.000 claims 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims 1
- 229910052622 kaolinite Inorganic materials 0.000 claims 1
- 238000002386 leaching Methods 0.000 claims 1
- 239000004571 lime Substances 0.000 claims 1
- 150000002681 magnesium compounds Chemical class 0.000 claims 1
- 238000010791 quenching Methods 0.000 claims 1
- 230000000171 quenching effect Effects 0.000 claims 1
- 238000011084 recovery Methods 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- 235000012239 silicon dioxide Nutrition 0.000 claims 1
- 239000000243 solution Substances 0.000 claims 1
- 229910052682 stishovite Inorganic materials 0.000 claims 1
- 229910052905 tridymite Inorganic materials 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/20—Silicates
- C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/20—Silicates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/04—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom
- C01F7/06—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom by treating aluminous minerals or waste-like raw materials with alkali hydroxide, e.g. leaching of bauxite according to the Bayer process
- C01F7/062—Digestion
- C01F7/0633—Digestion characterised by the use of additives
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/38—Preparation of aluminium oxide by thermal reduction of aluminous minerals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Nutrition Science (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Compounds Of Iron (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU76AU368A HU173698B (hu) | 1976-12-07 | 1976-12-07 | Sposob uskorenija zatvorenija - metodom bajera - boksitov, soderzhahhikh permskuju pyl' i/ili gjotit i/ili melkodisperznyj gematit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU691073A3 true SU691073A3 (ru) | 1979-10-05 |
Family
ID=10993249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU772532399A SU691073A3 (ru) | 1976-12-07 | 1977-09-19 | Способ выщелачивани гетитсодержащего боксита по способу байера |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4226838A (cs) |
| JP (1) | JPS5371700A (cs) |
| AU (1) | AU510542B2 (cs) |
| CA (1) | CA1114173A (cs) |
| DE (1) | DE2754289C2 (cs) |
| FR (1) | FR2373489A1 (cs) |
| GB (1) | GB1597006A (cs) |
| GR (1) | GR66060B (cs) |
| HU (1) | HU173698B (cs) |
| IN (1) | IN144971B (cs) |
| RO (1) | RO76285A (cs) |
| SU (1) | SU691073A3 (cs) |
| YU (1) | YU39555B (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008105678A1 (en) * | 2007-02-28 | 2008-09-04 | Schlumberger Canada Limited | Proppant and method for higher production of a well |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2193525C1 (ru) * | 2001-08-08 | 2002-11-27 | Общество с ограниченной ответственностью "АЛКОРУС ИНЖИНИРИНГ" | Способ гидрохимической переработки алюмосиликатного сырья |
| RU2232716C1 (ru) * | 2003-05-05 | 2004-07-20 | Государственное образовательное учреждение высшего профессионального образования "Уральский государственный технический университет - УПИ" | Способ переработки бокситов на глинозем |
| RU2326817C2 (ru) * | 2004-11-25 | 2008-06-20 | Открытое акционерное общество "Сибирско-Уральская алюминиевая компания" (ОАО "СУАЛ") | Способ переработки глиноземсодержащего сырья на глинозем |
| DE102013001520B4 (de) * | 2013-01-22 | 2015-11-12 | Fluorchemie Gmbh Frankfurt | Neuartiges anorganisches, halogenfreies Flammschutzmittel auf Basis von chemisch modifiziertem rekarbonisiertem Rotschlamm, dessen Herstellung und Verwendung sowie brandgeschütztes Stoffsystem |
| CN109092553B (zh) * | 2018-08-01 | 2020-03-27 | 李清湘 | 一种获得低硫一水硬铝石精矿的选矿方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB404028A (en) * | 1932-07-08 | 1934-01-08 | Erik Ludvig Rinman | Improvements in or relating to a method of producing sodium aluminate solutions |
| GB697283A (en) * | 1948-08-06 | 1953-09-16 | Saint Gobain | Improvements in processes for the manufacture of alumina |
| US3737514A (en) * | 1970-10-05 | 1973-06-05 | Kaiser Aluminium Chem Corp | Extraction of alumina from ores |
| BR7405480D0 (pt) * | 1973-07-04 | 1975-04-15 | Love Ind Pty Ltd N B | Processo para remover materia solida em suspensao para produzir alumina |
| HU166061B (cs) * | 1973-07-07 | 1975-01-28 | ||
| US4026989A (en) * | 1973-07-16 | 1977-05-31 | Aluminiumipari Tervezo Vallalat | Process for the digestion of goethite-containing bauxites |
| HU169643B (cs) * | 1974-12-24 | 1977-02-28 | ||
| US3966874A (en) * | 1975-05-14 | 1976-06-29 | Reynolds Metals Company | Extraction of alumina from bauxite ores |
-
1976
- 1976-12-07 HU HU76AU368A patent/HU173698B/hu unknown
-
1977
- 1977-02-14 IN IN201/CAL/77A patent/IN144971B/en unknown
- 1977-08-30 CA CA285,791A patent/CA1114173A/en not_active Expired
- 1977-08-31 AU AU28386/77A patent/AU510542B2/en not_active Expired
- 1977-09-09 YU YU2160/77A patent/YU39555B/xx unknown
- 1977-09-09 RO RO7791568A patent/RO76285A/ro unknown
- 1977-09-13 FR FR7727576A patent/FR2373489A1/fr active Granted
- 1977-09-19 SU SU772532399A patent/SU691073A3/ru active
- 1977-10-01 JP JP11733877A patent/JPS5371700A/ja active Granted
- 1977-12-06 DE DE2754289A patent/DE2754289C2/de not_active Expired
- 1977-12-06 GB GB50732/77A patent/GB1597006A/en not_active Expired
- 1977-12-07 GR GR54936A patent/GR66060B/el unknown
-
1979
- 1979-01-24 US US06/005,996 patent/US4226838A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008105678A1 (en) * | 2007-02-28 | 2008-09-04 | Schlumberger Canada Limited | Proppant and method for higher production of a well |
| US9145513B2 (en) | 2007-02-28 | 2015-09-29 | Schlumberger Technology Corporation | Proppant and method for higher production of a well |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2754289C2 (de) | 1986-02-27 |
| AU510542B2 (en) | 1980-07-03 |
| GR66060B (cs) | 1981-01-14 |
| JPS5371700A (en) | 1978-06-26 |
| YU39555B (en) | 1984-12-31 |
| CA1114173A (en) | 1981-12-15 |
| GB1597006A (en) | 1981-09-03 |
| FR2373489B1 (cs) | 1983-05-13 |
| DE2754289A1 (de) | 1978-06-08 |
| IN144971B (cs) | 1978-08-05 |
| US4226838A (en) | 1980-10-07 |
| FR2373489A1 (fr) | 1978-07-07 |
| YU216077A (en) | 1982-06-30 |
| HU173698B (hu) | 1979-07-28 |
| AU2838677A (en) | 1979-03-08 |
| RO76285A (ro) | 1982-04-12 |
| JPS5613651B2 (cs) | 1981-03-30 |
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